Sierra 385311112 Sealing Grommet Kit 3/4 Inch for Marine Holding Tanks

The Sierra 385311112 Sealing Grommet Kit provides a reliable seal for diptube installations on vacuum holding tanks in marine sanitation systems. This essential component ensures proper sealing and prevents leaks in your vessel's waste management system.

Key Specifications:

• 3/4 inch inside diameter grommet
• Fits 1-1/4 inch tank hole
• Designed for use with diptubes on vacuum holding tanks
• Marine-grade construction for durability in harsh environments
• Does not include hose clamp (sold separately)

This sealing grommet kit is an important replacement part for maintaining the integrity of your marine holding tank system. The precision-sized design ensures a secure fit between the diptube and tank wall, helping to maintain proper vacuum function and prevent odors or leaks in your boat's sanitation system.